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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /netwerk/base/LoadInfo.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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diff --git a/netwerk/base/LoadInfo.h b/netwerk/base/LoadInfo.h
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+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_LoadInfo_h
+#define mozilla_LoadInfo_h
+
+#include "nsIContentPolicy.h"
+#include "nsILoadInfo.h"
+#include "nsIPrincipal.h"
+#include "nsIWeakReferenceUtils.h" // for nsWeakPtr
+#include "nsIURI.h"
+#include "nsTArray.h"
+
+#include "mozilla/BasePrincipal.h"
+
+class nsINode;
+class nsPIDOMWindowOuter;
+
+namespace mozilla {
+
+namespace dom {
+class XMLHttpRequestMainThread;
+}
+
+namespace net {
+class OptionalLoadInfoArgs;
+} // namespace net
+
+namespace ipc {
+// we have to forward declare that function so we can use it as a friend.
+nsresult
+LoadInfoArgsToLoadInfo(const mozilla::net::OptionalLoadInfoArgs& aLoadInfoArgs,
+ nsILoadInfo** outLoadInfo);
+} // namespace ipc
+
+namespace net {
+
+/**
+ * Class that provides an nsILoadInfo implementation.
+ *
+ * Note that there is no reason why this class should be MOZ_EXPORT, but
+ * Thunderbird relies on some insane hacks which require this, so we'll leave it
+ * as is for now, but hopefully we'll be able to remove the MOZ_EXPORT keyword
+ * from this class at some point. See bug 1149127 for the discussion.
+ */
+class MOZ_EXPORT LoadInfo final : public nsILoadInfo
+{
+public:
+ NS_DECL_ISUPPORTS
+ NS_DECL_NSILOADINFO
+
+ // aLoadingPrincipal MUST NOT BE NULL.
+ LoadInfo(nsIPrincipal* aLoadingPrincipal,
+ nsIPrincipal* aTriggeringPrincipal,
+ nsINode* aLoadingContext,
+ nsSecurityFlags aSecurityFlags,
+ nsContentPolicyType aContentPolicyType);
+
+ // Constructor used for TYPE_DOCUMENT loads which have no reasonable
+ // loadingNode or loadingPrincipal
+ LoadInfo(nsPIDOMWindowOuter* aOuterWindow,
+ nsIPrincipal* aTriggeringPrincipal,
+ nsSecurityFlags aSecurityFlags);
+
+ // create an exact copy of the loadinfo
+ already_AddRefed<nsILoadInfo> Clone() const;
+ // hands off!!! don't use CloneWithNewSecFlags unless you know
+ // exactly what you are doing - it should only be used within
+ // nsBaseChannel::Redirect()
+ already_AddRefed<nsILoadInfo>
+ CloneWithNewSecFlags(nsSecurityFlags aSecurityFlags) const;
+ // creates a copy of the loadinfo which is appropriate to use for a
+ // separate request. I.e. not for a redirect or an inner channel, but
+ // when a separate request is made with the same security properties.
+ already_AddRefed<nsILoadInfo> CloneForNewRequest() const;
+
+ void SetIsPreflight();
+
+private:
+ // private constructor that is only allowed to be called from within
+ // HttpChannelParent and FTPChannelParent declared as friends undeneath.
+ // In e10s we can not serialize nsINode, hence we store the innerWindowID.
+ // Please note that aRedirectChain uses swapElements.
+ LoadInfo(nsIPrincipal* aLoadingPrincipal,
+ nsIPrincipal* aTriggeringPrincipal,
+ nsIPrincipal* aPrincipalToInherit,
+ nsSecurityFlags aSecurityFlags,
+ nsContentPolicyType aContentPolicyType,
+ LoadTainting aTainting,
+ bool aUpgradeInsecureRequests,
+ bool aVerifySignedContent,
+ bool aEnforceSRI,
+ bool aForceInheritPrincipalDropped,
+ uint64_t aInnerWindowID,
+ uint64_t aOuterWindowID,
+ uint64_t aParentOuterWindowID,
+ uint64_t aFrameOuterWindowID,
+ bool aEnforceSecurity,
+ bool aInitialSecurityCheckDone,
+ bool aIsThirdPartyRequest,
+ const NeckoOriginAttributes& aOriginAttributes,
+ nsTArray<nsCOMPtr<nsIPrincipal>>& aRedirectChainIncludingInternalRedirects,
+ nsTArray<nsCOMPtr<nsIPrincipal>>& aRedirectChain,
+ const nsTArray<nsCString>& aUnsafeHeaders,
+ bool aForcePreflight,
+ bool aIsPreflight,
+ bool aForceHSTSPriming,
+ bool aMixedContentWouldBlock);
+ LoadInfo(const LoadInfo& rhs);
+
+ friend nsresult
+ mozilla::ipc::LoadInfoArgsToLoadInfo(
+ const mozilla::net::OptionalLoadInfoArgs& aLoadInfoArgs,
+ nsILoadInfo** outLoadInfo);
+
+ ~LoadInfo();
+
+ void ComputeIsThirdPartyContext(nsPIDOMWindowOuter* aOuterWindow);
+
+ // This function is the *only* function which can change the securityflags
+ // of a loadinfo. It only exists because of the XHR code. Don't call it
+ // from anywhere else!
+ void SetIncludeCookiesSecFlag();
+ friend class mozilla::dom::XMLHttpRequestMainThread;
+
+ // if you add a member, please also update the copy constructor
+ nsCOMPtr<nsIPrincipal> mLoadingPrincipal;
+ nsCOMPtr<nsIPrincipal> mTriggeringPrincipal;
+ nsCOMPtr<nsIPrincipal> mPrincipalToInherit;
+ nsWeakPtr mLoadingContext;
+ nsSecurityFlags mSecurityFlags;
+ nsContentPolicyType mInternalContentPolicyType;
+ LoadTainting mTainting;
+ bool mUpgradeInsecureRequests;
+ bool mVerifySignedContent;
+ bool mEnforceSRI;
+ bool mForceInheritPrincipalDropped;
+ uint64_t mInnerWindowID;
+ uint64_t mOuterWindowID;
+ uint64_t mParentOuterWindowID;
+ uint64_t mFrameOuterWindowID;
+ bool mEnforceSecurity;
+ bool mInitialSecurityCheckDone;
+ bool mIsThirdPartyContext;
+ NeckoOriginAttributes mOriginAttributes;
+ nsTArray<nsCOMPtr<nsIPrincipal>> mRedirectChainIncludingInternalRedirects;
+ nsTArray<nsCOMPtr<nsIPrincipal>> mRedirectChain;
+ nsTArray<nsCString> mCorsUnsafeHeaders;
+ bool mForcePreflight;
+ bool mIsPreflight;
+
+ bool mForceHSTSPriming : 1;
+ bool mMixedContentWouldBlock : 1;
+};
+
+} // namespace net
+} // namespace mozilla
+
+#endif // mozilla_LoadInfo_h
+